2017166697

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{46471}}^1$

素因数の和:46550

約数の個数: 48

約数和(自身を含む): 3653814528

約数和(自身を除く): 1636647831

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 273, 371, 477, 689, 819, 1113, 2067, 3339, 4823, 6201, 14469, 43407, 46471, 139413, 325297, 418239, 604123, 975891, 1812369, 2462963, 2927673, 4228861, 5437107, 7388889, 12686583, 17240741, 22166667, 32018519, 38059749, 51722223, 96055557, 155166669, 224129633, 288166671, 672388899, 2017166697]

約数ペア:

[(1, 2017166697), (3, 672388899), (7, 288166671), (9, 224129633), (13, 155166669), (21, 96055557), (39, 51722223), (53, 38059749), (63, 32018519), (91, 22166667), (117, 17240741), (159, 12686583), (273, 7388889), (371, 5437107), (477, 4228861), (689, 2927673), (819, 2462963), (1113, 1812369), (2067, 975891), (3339, 604123), (4823, 418239), (6201, 325297), (14469, 139413), (43407, 46471)]